fix optimisation with super session that may lead to integrity loss
at some point I've decided to stop ensuring ?1 cardinality was respected
when adding a new relation using a super session, to avoid the cost of
the delete query. That was yet discussable because it introduced unexpected
difference between execute and unsafe_execute, which is imo not worth it.
Also, now that rql() in migration script default to unsafe_execute, we
definitly don't want that implicit behaviour change (which already cause
bug when for instance adding another default workflow for an entity type:
without that fix we end up with *two* default workflows while the schema
tells we can have only one.
IMO we should go to the direction that super session skip all security
check, but nothing else, unless explicitly asked.
"""Specific views for email addresses entities
:organization: Logilab
:copyright: 2001-2010 LOGILAB S.A. (Paris, FRANCE), license is LGPL v2.
:contact: http://www.logilab.fr/ -- mailto:contact@logilab.fr
:license: GNU Lesser General Public License, v2.1 - http://www.gnu.org/licenses
"""
__docformat__ = "restructuredtext en"
from logilab.mtconverter import xml_escape
from cubicweb.schema import display_name
from cubicweb.selectors import implements
from cubicweb import Unauthorized
from cubicweb.web.views import baseviews, primary
class EmailAddressPrimaryView(primary.PrimaryView):
__select__ = implements('EmailAddress')
def cell_call(self, row, col, skipeids=None):
self.skipeids = skipeids
super(EmailAddressPrimaryView, self).cell_call(row, col)
def render_entity_attributes(self, entity):
self.w(u'<h3>')
entity.view('oneline', w=self.w)
if entity.prefered:
self.w(u' (<i>%s</i>)' % entity.prefered.view('oneline'))
self.w(u'</h3>')
try:
persons = entity.reverse_primary_email
except Unauthorized:
persons = []
if persons:
emailof = persons[0]
self.field(display_name(self._cw, 'primary_email', 'object'), emailof.view('oneline'))
pemaileid = emailof.eid
else:
pemaileid = None
try:
emailof = 'use_email' in self._cw.vreg.schema and entity.reverse_use_email or ()
emailof = [e for e in emailof if not e.eid == pemaileid]
except Unauthorized:
emailof = []
if emailof:
emailofstr = ', '.join(e.view('oneline') for e in emailof)
self.field(display_name(self._cw, 'use_email', 'object'), emailofstr)
def render_entity_relations(self, entity):
for i, email in enumerate(entity.related_emails(self.skipeids)):
self.w(u'<div class="%s">' % (i%2 and 'even' or 'odd'))
email.view('oneline', w=self.w, contexteid=entity.eid)
self.w(u'</div>')
class EmailAddressShortPrimaryView(EmailAddressPrimaryView):
__select__ = implements('EmailAddress')
__regid__ = 'shortprimary'
title = None # hidden view
def render_entity_attributes(self, entity):
self.w(u'<h5>')
entity.view('oneline', w=self.w)
self.w(u'</h5>')
class EmailAddressOneLineView(baseviews.OneLineView):
__select__ = implements('EmailAddress')
def cell_call(self, row, col, **kwargs):
entity = self.cw_rset.get_entity(row, col)
if entity.reverse_primary_email:
self.w(u'<b>')
if entity.alias:
self.w(u'%s <' % xml_escape(entity.alias))
self.w('<a href="%s">%s</a>' % (xml_escape(entity.absolute_url()),
xml_escape(entity.display_address())))
if entity.alias:
self.w(u'>\n')
if entity.reverse_primary_email:
self.w(u'</b>')
class EmailAddressMailToView(baseviews.OneLineView):
"""A one line view that builds a user clickable URL for an email with
'mailto:'"""
__regid__ = 'mailto'
__select__ = implements('EmailAddress')
def cell_call(self, row, col, **kwargs):
entity = self.cw_rset.get_entity(row, col)
if entity.reverse_primary_email:
self.w(u'<b>')
if entity.alias:
alias = entity.alias
elif entity.reverse_use_email:
alias = entity.reverse_use_email[0].dc_title()
else:
alias = None
if alias:
mailto = "mailto:%s <%s>" % (alias, entity.display_address())
else:
mailto = "mailto:%s" % entity.display_address()
self.w(u'<a href="%s">%s</a>' % (xml_escape(mailto),
xml_escape(entity.display_address())))
if entity.reverse_primary_email:
self.w(u'</b>')
class EmailAddressInContextView(baseviews.InContextView):
__select__ = implements('EmailAddress')
def cell_call(self, row, col, **kwargs):
self.wview('mailto', self.cw_rset, row=row, col=col, **kwargs)
class EmailAddressTextView(baseviews.TextView):
__select__ = implements('EmailAddress')
def cell_call(self, row, col, **kwargs):
self.w(self.cw_rset.get_entity(row, col).display_address())